CA1099898A - Procede d'absorption selective de l'hydrogene sulfure par des solvants soufres - Google Patents

Procede d'absorption selective de l'hydrogene sulfure par des solvants soufres

Info

Publication number
CA1099898A
CA1099898A CA294,384A CA294384A CA1099898A CA 1099898 A CA1099898 A CA 1099898A CA 294384 A CA294384 A CA 294384A CA 1099898 A CA1099898 A CA 1099898A
Authority
CA
Canada
Prior art keywords
solvent
absorption
weight
temperature
pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA294,384A
Other languages
English (en)
French (fr)
Inventor
Claude Blanc
Jean-Yves Chenard
Olivier Oliveau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Application granted granted Critical
Publication of CA1099898A publication Critical patent/CA1099898A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/167—Separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/20—Capture or disposal of greenhouse gases of methane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
CA294,384A 1977-01-06 1978-01-05 Procede d'absorption selective de l'hydrogene sulfure par des solvants soufres Expired CA1099898A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7700274 1977-01-06
FR7700274A FR2376683A1 (fr) 1977-01-06 1977-01-06 Procede d'absorption selective de l'hydrogene sulfure par des solvants soufres

Publications (1)

Publication Number Publication Date
CA1099898A true CA1099898A (fr) 1981-04-28

Family

ID=9185193

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294,384A Expired CA1099898A (fr) 1977-01-06 1978-01-05 Procede d'absorption selective de l'hydrogene sulfure par des solvants soufres

Country Status (12)

Country Link
US (1) US4144039A (ru)
JP (1) JPS5388681A (ru)
AU (1) AU518304B2 (ru)
BE (1) BE862664A (ru)
CA (1) CA1099898A (ru)
DE (1) DE2800491C2 (ru)
FR (1) FR2376683A1 (ru)
GB (1) GB1555445A (ru)
IT (1) IT1092709B (ru)
NL (1) NL7800139A (ru)
PL (1) PL108396B1 (ru)
SU (1) SU803864A3 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928858A1 (de) * 1979-07-17 1981-02-05 Linde Ag Verfahren zur reinigung von gasgemischen
US4348214A (en) * 1981-03-31 1982-09-07 Phillips Petroleum Company Hydrogen sulfide removal with sulfur-containing esters
DE3709363C1 (de) * 1987-03-21 1988-08-18 Metallgesellschaft Ag Verfahren zum Behandeln zweier beladener Waschloesungsstroeme
US5851265A (en) * 1996-09-03 1998-12-22 Monsanto Company Selective removal and recovery of sulfur dioxide from effluent gases using organic phosphorous solvents
FR2928563B1 (fr) * 2008-03-14 2011-12-30 Total Sa Procede de sechage et de demercaptanisation de melanges gazeux.
EP3247484B1 (en) * 2015-01-22 2023-09-20 Carbon Clean Solutions Limited Solvent and method for removing acid gases from a gaseous mixture
US10933367B2 (en) 2017-03-03 2021-03-02 Dow Global Technologies Llc Process for separating hydrogen sulfide from gaseous mixtures using a hybrid solvent mixture
US11253811B2 (en) 2017-03-07 2022-02-22 Dow Global Technologies Llc Process for reducing energy consumption in the regeneration of hybrid solvents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL44161C (ru) * 1934-06-29
US3039251A (en) * 1959-10-02 1962-06-19 El Paso Natural Gas Prod Products and process for purifying gases
US4020149A (en) * 1975-05-02 1977-04-26 Exxon Research And Engineering Company Process for the production of sulfur

Also Published As

Publication number Publication date
FR2376683A1 (fr) 1978-08-04
US4144039A (en) 1979-03-13
DE2800491A1 (de) 1978-07-13
DE2800491C2 (de) 1986-01-16
AU3217878A (en) 1979-07-12
PL108396B1 (en) 1980-04-30
GB1555445A (en) 1979-11-07
BE862664A (fr) 1978-05-02
JPS6139091B2 (ru) 1986-09-02
FR2376683B1 (ru) 1979-04-20
PL203864A1 (pl) 1978-11-06
JPS5388681A (en) 1978-08-04
IT7819049A0 (it) 1978-01-06
IT1092709B (it) 1985-07-12
AU518304B2 (en) 1981-09-24
SU803864A3 (ru) 1981-02-07
NL7800139A (nl) 1978-07-10

Similar Documents

Publication Publication Date Title
US4080424A (en) Process for acid gas removal from gaseous mixtures
JP3091759B2 (ja) ガスからｃｏ▲下２▼および場合によってｈ▲下２▼ｓを除去する方法
FI56491C (fi) Blandning saerskilt avsedd foer avlaegsnande av sura gaser ur gasblandningar
US4044100A (en) Separation of acidic gas constituents from gaseous mixtures containing the same
NL193400C (nl) Werkwijze voor het verwijderen van H#2S en CO#2 uit een gasmengsel.
US4853012A (en) Process and device for deacidification of a gas containing H2 S and/or CO2 and mercaptans
RU2095124C1 (ru) Способ избирательной очистки газа, содержащего двуокись углерода, от серных соединений
CA1099898A (fr) Procede d'absorption selective de l'hydrogene sulfure par des solvants soufres
FR2896244A1 (fr) Procede de purification de melanges gazeux contenant des mercaptans et autres gaz acides
JPS6252608B2 (ru)
NO153717B (no) Fremgangsmaate for selektiv separering av hydrogensulfid fra karbondioksydholdige gassformede blandinger
FR2722110A1 (fr) Procede de desacidification d'un gaz pour production de gaz acides concentres
SU906364A3 (ru) Способ одновременного получени три- или диалкиламинов с @ и хлористого водорода
WO2011080406A1 (fr) Procede d ' elimination de composes acides d ' un effluent gazeaux avec une solution absorbante a base de triamines
ES2205679T3 (es) Procedimiento para la purificacion de gases, y liquido absorbente apropiado para este.
CN107986277A (zh) 同时生产超高纯氧硫化碳和高纯二硫化碳的装置及方法
CN110508105B (zh) 一种分离三氯蔗糖尾气中二氧化碳和氯化氢的装置与方法
US4808341A (en) Process for the separation of mercaptans contained in gas
CN207608326U (zh) 同时生产超高纯氧硫化碳和高纯二硫化碳的装置
BR112013032912B1 (pt) método para depuração de gás físico
CA1236963A (en) Removal of sulfur compounds from gases
CA1124488A (fr) Procede d'extraction selective de h2s de melanges gazeux contenant du co2
NO822214L (no) Fremgangsmaate for aa fjerne sure gasser fra gassblandinger, saerlig naturgass
EP0216258B1 (de) Verfahren zur Reinigung von Gasen
US1832448A (en) Process for purification of gas

Legal Events

Date Code Title Description
MKEX Expiry